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1. (WO2018107349) METHOD AND APPARATUS FOR PRODUCING FILLER-CONTAINING SUBSTRATE, AND SUBSTRATE PRODUCED USING METHOD

Pub. No.:    WO/2018/107349    International Application No.:    PCT/CN2016/109595
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Wed Dec 14 00:59:59 CET 2016
IPC: A61F 13/53
Applicants: LIU, Wanxiang
刘万祥
Inventors: LIU, Wanxiang
刘万祥
Title: METHOD AND APPARATUS FOR PRODUCING FILLER-CONTAINING SUBSTRATE, AND SUBSTRATE PRODUCED USING METHOD
Abstract:
A method and an apparatus for producing a filler-containing substrate, as well as a substrate produced using the method, are disclosed. The substrate comprises a filler layer (201, 52, 801) and a seal layer (203, 51, 802). The method comprises: (a) forming holes in the filler layer (201, 52, 801); (b) spreading a filler on a porous surface of the filler layer (201, 52, 801) that has undergone hole formation; (c) horizontally shaking the filler layer (201, 52, 801) having the filler material spread thereon so as to allow the filler to enter the holes; and (d) sealing the filler layer (201, 52, 801) having the holes containing the filler material so as to obtain the substrate. The apparatus comprises: a hole-forming device (21, 71) for forming the holes in the filler layer (201, 52, 801); a spreading device (23, 72) for spreading the filler material on the surface formed with the holes of the filler layer (201, 52, 801) that has undergone hole formation; a horizontal shaking device (24, 73) for horizontally shaking the filler layer (201, 52, 801) having the filler material spread thereon so as to allow the filler material to enter the holes; and a sealing device (25, 74, 312) for sealing the filler layer (201, 52, 801) having the holes containing the filler material.